179265008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 391849920

約数和(自身を除く): 212584912

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 113, 116, 208, 226, 232, 263, 377, 452, 464, 526, 754, 904, 1052, 1469, 1508, 1808, 2104, 2938, 3016, 3277, 3419, 4208, 5876, 6032, 6554, 6838, 7627, 11752, 13108, 13676, 15254, 23504, 26216, 27352, 29719, 30508, 42601, 52432, 54704, 59438, 61016, 85202, 99151, 118876, 122032, 170404, 198302, 237752, 340808, 386347, 396604, 475504, 681616, 772694, 793208, 861851, 1545388, 1586416, 1723702, 3090776, 3447404, 6181552, 6894808, 11204063, 13789616, 22408126, 44816252, 89632504, 179265008]

約数ペア:

[(1, 179265008), (2, 89632504), (4, 44816252), (8, 22408126), (13, 13789616), (16, 11204063), (26, 6894808), (29, 6181552), (52, 3447404), (58, 3090776), (104, 1723702), (113, 1586416), (116, 1545388), (208, 861851), (226, 793208), (232, 772694), (263, 681616), (377, 475504), (452, 396604), (464, 386347), (526, 340808), (754, 237752), (904, 198302), (1052, 170404), (1469, 122032), (1508, 118876), (1808, 99151), (2104, 85202), (2938, 61016), (3016, 59438), (3277, 54704), (3419, 52432), (4208, 42601), (5876, 30508), (6032, 29719), (6554, 27352), (6838, 26216), (7627, 23504), (11752, 15254), (13108, 13676)]